Evolved into New Specs Perfect for Sticker Books: Launch of 'World Designers PET Sticker BINDERFIT' by 13 Global Creator Groups
Pinkoi launches the 3rd installment of its popular series, the 'World Designers PET Sticker BINDERFIT', starting May 1, 2026. Evolving from tape to stickers to fit M5 binders, it features 18 designs from 13 global creators.
📋 Article Processing Timeline
- 📰 Published: April 24, 2026 at 20:00
- 🔍 Collected: April 24, 2026 at 11:31
- 🤖 AI Analyzed: April 25, 2026 at 02:03 (14h 31m after Collected)
Pinkoi, one of Asia's largest cross-border e-commerce sites originating from Taiwan, will sequentially release the new product 'World Designers PET Sticker BINDERFIT' starting May 1, 2026, as the third installment of the popular 'World Designers PET Tape' series.
This series has developed small-sized products of the stationery 'PET Tape' originating from Taiwan, together with popular creators from Asian countries such as Taiwan, Hong Kong, and South Korea. It has gained high support, especially from stationery fans and planner users, selling a cumulative total of approximately 60,000 units on Pinkoi Online and at retail stores in Japan.
In this third installment, the popular tape series evolves into a sticker type. In response to the spread of sticker exchange and collection culture, it is being rolled out as a product that can be enjoyed more easily.
■ Background of the New Series Planning
In recent years, the 'sticker exchange' and 'sticker book' culture has regained attention, primarily among Gen Z and Millennials, leading to a reevaluation of the value of stationery as both a collectible and a communication tool.
While the PET tapes, which have been developed as the mainstay up to now, gathered popularity for their transparent materials and removable functionality, there was also a growing need for something 'easier to use' and 'in a form that is easy to exchange'.
Against this background, the new product redesigns it as a sticker type while leveraging the appeal of the PET material. Furthermore, by designing it to fit into binders of different sizes, the user's collection experience itself has been updated.
■ Features of 'World Designers PET Sticker BINDERFIT'
In the third installment to be released this time, the following points have evolved further from the conventional series.
① Size and Sticker Type Easy to Paste into Sticker Books
Retaining the translucent beauty of the conventional PET tape, it has evolved into a sticker type that can be peeled off and used immediately. Designed in a size that easily fits into sticker books, it is easy to use on a daily basis.
② Comes with Perforations for Easy Exchange and Sharing
The sticker sheets feature perforated lines, allowing one sheet to be separated and used.
It proposes new ways to enjoy them, such as exchanging stickers among friends or parents and children, or cutting them up to carry around.
③ Fits Multiple Binders Including M5 Size
Besides perfectly fitting into a 5-ring M5 size binder, it is also compatible with mini 6 and B6 size binders.
It is easy to organize and carry even in different formats, enhancing its collectability.
④ Full Lineup of 18 Types by 13 Groups of Global Designers
* Images are from the development phase. The actual products may differ.
The rollout starts with a total of 18 types created by 13 groups of active global creators from 5 regions: Japan, Taiwan, Hong Kong, Macau, and the UK. The lineup is scheduled to gradually increase.
Participating Designers:
Japan: sakurabaCAFE / bartimaeus / Tamura Miki
Taiwan: 3-little-cat / creammouse /1991w2992 / Loidesign / cozy-room / Fairy Maru / yabeezoo
Hong Kong: TWO BLACK CIRCLES
Macau: KumaYankee
UK: dodolulu
■ Sales Schedule
This product will go on sale sequentially according to the following schedule.
- May 1 to May 24, 2026: Pinkoi Online pre-order sales
- Early May 2026: Advance sales begin at Loft stores nationwide* (rolled out ahead of general sales)
- From May 25, 2026: General sales begin; shipping for online pre-orders begins
- From June 10, 2026: Sales begin at Pinkoi 'World Stationery Store POP-UP' tour
* Excluding some stores. Schedules at each store are subject to change.
■ Release Commemoration Campaigns
Pinkoi Online Exclusive Campaign
Period: May 1 to May 24, 2026
Campaign Details: Free shipping campaign for purchases of 5 or more sheets.
Special Site URL: https://jp.pinkoi.com/topic/worldwide-collection
Pinkoi POP-UP Exclusive Campaign
Special exclusive campaigns will be held at the 'Pinkoi World Stationery Store POP-UP' tour, starting with the exhibition at the Stationery Girls Expo Tokyo.
POP-UP Exclusive Designs (2 types)
Exclusive designs themed around Tokyo and Taiwan, newly drawn by Taiwanese designer '1991w2992', will be sold in advance at the POP-UP.
* Images are from the development phase. The actual products may differ.
- Complete Set (Limited Quantity)
All 22 types (18 regular patterns + 2 POP-UP advance sales patterns + secret patterns)
This series has developed small-sized products of the stationery 'PET Tape' originating from Taiwan, together with popular creators from Asian countries such as Taiwan, Hong Kong, and South Korea. It has gained high support, especially from stationery fans and planner users, selling a cumulative total of approximately 60,000 units on Pinkoi Online and at retail stores in Japan.
In this third installment, the popular tape series evolves into a sticker type. In response to the spread of sticker exchange and collection culture, it is being rolled out as a product that can be enjoyed more easily.
■ Background of the New Series Planning
In recent years, the 'sticker exchange' and 'sticker book' culture has regained attention, primarily among Gen Z and Millennials, leading to a reevaluation of the value of stationery as both a collectible and a communication tool.
While the PET tapes, which have been developed as the mainstay up to now, gathered popularity for their transparent materials and removable functionality, there was also a growing need for something 'easier to use' and 'in a form that is easy to exchange'.
Against this background, the new product redesigns it as a sticker type while leveraging the appeal of the PET material. Furthermore, by designing it to fit into binders of different sizes, the user's collection experience itself has been updated.
■ Features of 'World Designers PET Sticker BINDERFIT'
In the third installment to be released this time, the following points have evolved further from the conventional series.
① Size and Sticker Type Easy to Paste into Sticker Books
Retaining the translucent beauty of the conventional PET tape, it has evolved into a sticker type that can be peeled off and used immediately. Designed in a size that easily fits into sticker books, it is easy to use on a daily basis.
② Comes with Perforations for Easy Exchange and Sharing
The sticker sheets feature perforated lines, allowing one sheet to be separated and used.
It proposes new ways to enjoy them, such as exchanging stickers among friends or parents and children, or cutting them up to carry around.
③ Fits Multiple Binders Including M5 Size
Besides perfectly fitting into a 5-ring M5 size binder, it is also compatible with mini 6 and B6 size binders.
It is easy to organize and carry even in different formats, enhancing its collectability.
④ Full Lineup of 18 Types by 13 Groups of Global Designers
* Images are from the development phase. The actual products may differ.
The rollout starts with a total of 18 types created by 13 groups of active global creators from 5 regions: Japan, Taiwan, Hong Kong, Macau, and the UK. The lineup is scheduled to gradually increase.
Participating Designers:
Japan: sakurabaCAFE / bartimaeus / Tamura Miki
Taiwan: 3-little-cat / creammouse /1991w2992 / Loidesign / cozy-room / Fairy Maru / yabeezoo
Hong Kong: TWO BLACK CIRCLES
Macau: KumaYankee
UK: dodolulu
■ Sales Schedule
This product will go on sale sequentially according to the following schedule.
- May 1 to May 24, 2026: Pinkoi Online pre-order sales
- Early May 2026: Advance sales begin at Loft stores nationwide* (rolled out ahead of general sales)
- From May 25, 2026: General sales begin; shipping for online pre-orders begins
- From June 10, 2026: Sales begin at Pinkoi 'World Stationery Store POP-UP' tour
* Excluding some stores. Schedules at each store are subject to change.
■ Release Commemoration Campaigns
Pinkoi Online Exclusive Campaign
Period: May 1 to May 24, 2026
Campaign Details: Free shipping campaign for purchases of 5 or more sheets.
Special Site URL: https://jp.pinkoi.com/topic/worldwide-collection
Pinkoi POP-UP Exclusive Campaign
Special exclusive campaigns will be held at the 'Pinkoi World Stationery Store POP-UP' tour, starting with the exhibition at the Stationery Girls Expo Tokyo.
POP-UP Exclusive Designs (2 types)
Exclusive designs themed around Tokyo and Taiwan, newly drawn by Taiwanese designer '1991w2992', will be sold in advance at the POP-UP.
* Images are from the development phase. The actual products may differ.
- Complete Set (Limited Quantity)
All 22 types (18 regular patterns + 2 POP-UP advance sales patterns + secret patterns)